Cordylochele, G. O. Sars. 



22 malleolata, G. O. Sars. 

 Nymphon, Fabricius. 



23 brevirostre, Hodge. 



24 gracile, Leach. 



25 rubrum, Hodge. 



26 gallicum, Hoek. 



27 glaciale, Lilljeborg. 



28 grossipes, Fabr. 



29 mixtum, Kroyer. 



30 Stuiteri, Hoek. 



31 longitarse, Kroyer. 



32 leptocheles, G. O. Sars. 



33 Stromii, Kroyer. 



= giganteum, Goodsir. 



34 gracilipes, Heller. 



35 elegans, Hansen. 



36 macrum, Wilson. 



37 serratum, G. O. Sars. 

 Chaetonymphon, G. O. Sars. 



38 hirtum, Kroyer. 



39 hirtipes, Bell. 



40 spinosissimum, Norman. 



= spinosum, Sars. (nee Goodsir). 



41 macronyx, G. O. Sars. 

 Boreonymphon, G. O. Sars. 



42 robustum, Bell. 



= abyssorum, Norman. 



Tanystylum, Miers. 



43 orbiculare, Wilson. 

 Tragseus, Dohrn. 



44 communis, Dohrn. 

 Clotenia, Dohrn. 



45 conirostris, Dohrn. 

 Ammothea, Leach. 



46 hispida, Hodge. 



47 echinata, Hodge. 



= fibulifera, Dohrn. 



48 laevis, Hodge. 



49 franciscana, Dohrn. 



50 Langi, Dohrn. 



51 appendiculala, Dohrn. 

 Eurycyde, Schiodte. 



52 hispida, Kroyer. 

 Barana, Dohrn. 



53 castelli, Dohrn. 



54 arenicola, Dohrn. 

 Rhyncothorax, Costa. 



55 mediterraneus, Dohrn. 

 Colossendeis, Jarzynsky. 



56 proboscidea, Sabine. 



57 angusta, G. O. Sars. 



THOMAS CALDCLKUGH, PRINTER, DURHAM, 



